| to communicate with each other | 6 | purpose |
| to communicate data | 2 | purpose |
| robot → use → wi-fi | 9 |
| robot → use → wifi | 8 |
| robot → support → wi-fi | 8 |
| negative | neutral | positive |
| 0.025 | 0.610 | 0.364 |
| Raw frequency | 25 |
| Normalized frequency | 0.401 |
| Modifier score | 0.975 |
| Perplexity | 105.373 |